ReddRadar
Agent skill
helm-principal-engineer
Principal/Senior-level Helm playbook for chart design, release safety, templating discipline, values governance, upgrade strategy, and Kubernetes application delivery at scale. Use when: designing reusable charts, reviewing release workflows, operating multi-team chart ecosystems, or hardening Kubernetes deployment standards.
Install this agent skill to your Project
npx add-skill https://github.com/mOdrA40/claude-codex-skills-directory/tree/main/devops-skills/helm-mastery-skill
SKILL.md
Helm Mastery (Senior → Principal)
Operate
- Start from workload ownership, release safety, and chart readability.
- Treat Helm as a packaging and release contract, not as a free-form templating engine.
- Prefer charts that are boring to render, diff, review, and upgrade.
- Optimize for safe defaults, explicit values, and operational trust.
Default Standards
- Templates should remain readable by humans.
- Values must reflect ownership and safe override boundaries.
- Upgrades and rollbacks need known behavior.
- Chart APIs should evolve deliberately.
- One chart should not become a platform-in-a-file anti-pattern.
References
- Chart design and boundaries: references/chart-design-and-boundaries.md
- Template readability and functions: references/template-readability-and-functions.md
- Values strategy and override governance: references/values-strategy-and-override-governance.md
- Release safety and upgrade behavior: references/release-safety-and-upgrade-behavior.md
- Testing, linting, and diff workflows: references/testing-linting-and-diff-workflows.md
- Multi-team chart ecosystems: references/multi-team-chart-ecosystems.md
- Reliability and operations: references/reliability-and-operations.md
- Incident runbooks: references/incident-runbooks.md
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